Product Details | TAPERED ROLLER BEARING CONE AND ROLLERS

3110-01-084-2531 An assembled inner component of a tapered roller bearing, consisting of a cone (which provides a contact surface for the rolling elements of the bearing), a complement of tapered rollers (the rolling elements), and frequently a retainer (which spaces the rolling elements).

Part Alternates: SB3265101, SB3265-101, L610549XX2397, L610549XX-2-397, 3110-01-084-2531, 01-084-2531, 3110010842531, 010842531

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG) NSN Assign. NIIN
31 13 OCT 1979 01-084-2531

Drawings & Photos | NSN 3110-01-084-2531


Demand History | NSN 3110-01-084-2531

Part Number Request Date QTY Origin
SB3265-101 2024-10-298 6 DIBBS
3110-01-084-2531 2024-03-65 1 United States
3110-01-084-2531 2024-02-60 1 United States
SB3265-101 2023-11-333 138 DIBBS
SB3265-101 2023-11-323 45 DIBBS
3110-01-084-2531 2023-07-208 4 US
SB3265-101 2023-03-67 105 DIBBS
SB3265-101 2023-02-44 33 DIBBS
SB3265-101 2022-12-345 12 DIBBS
3110-01-084-2531 2022-12-340 2 United States
3110-01-084-2531 2022-07-206 2 United States
3110-01-084-2531 2022-05-137 1 United States
SB3265-101 2022-03-87 140 DIBBS
SB3265101 2021-11-305 1 United States
SB3265-101 2021-10-300 90 DIBBS
SB3265-101 2021-08-228 38 DIBBS
SB3265-101 2021-04-115 20 DIBBS
SB3265-101 2021-02-38 19 DIBBS
SB3265-101 2020-11-307 37 DIBBS
3110-01-084-2531 2020-10-304 1 DIBBS-RFPs
SB3265-101 2020-09-260 11 DIBBS
SB3265-101 2020-07-211 30 DIBBS
SB3265-101 2020-07-210 38 DIBBS
SB3265-101 2020-04-107 60 DIBBS
SB3265-101 2020-03-65 55 DIBBS
SB3265-101 2020-02-50 20 DIBBS
SB3265-101 2019-10-301 55 DIBBS
3110-01-084-2531 2018-11-316 158 DIBBS
3110-01-084-2531 2018-08-224 35 DIBBS
3110-01-084-2531 2017-11-317 50 DIBBS
3110-01-084-2531 2017-07-206 28 DIBBS
3110-01-084-2531 2017-01-04 29 DIBBS
3110-01-084-2531 2016-03-73 44 DIBBS
3110-01-084-2531 2012-11-318 96 DIBBS
3110-01-084-2531 2012-09-271 42 DIBBS
3110-01-084-2531 2012-04-106 10 DIBBS
3110-01-084-2531 2012-03-79 11 DIBBS
3110-01-084-2531 2012-02-60 5 DIBBS
SB3265101 2011-07-206 2 US
SB3265101 2011-02-54 2 IT
3110-01-084-2531 2010-06-175 23 DIBBS
3110-01-084-2531 2010-04-120 17 DIBBS

Cross Reference | NSN 3110-01-084-2531

Part Number Cage Code Manufacturer
L610549XX-2-397 60038 TIMKEN CORPORATION, THE
SB3265-101 60038 TIMKEN CORPORATION, THE
SB3265-101 78286 SIKORSKY AIRCRAFT CORPORATION

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Technical Data | NSN 3110-01-084-2531

Characteristic Specifications
MATERIAL STEEL OVERALL
STYLE DESIGNATOR 552 NORMAL ANGLE
BORE DIAMETER 2.5000 INCHES MINIMUM AND 2.5005 INCHES MAXIMUM
CONE CORNER RADIUS 0.0600 INCHES NOMINAL
CONE WIDTH 0.7500 INCHES NOMINAL
STANDARD TOLERANCE DESIGNATION AFBMA CLASS 2
SPECIAL FEATURES STABILIZED FOR OPERATION FROM M65 DEG F TO P250 DEG F
TEST DATA DOCUMENT 78286-SB3265-101 DRAWING
MANUFACTURERS CODE 78286
MFR SOURCE CONTROLLING REFERENCE SB3265-101

Restrictions/Controls & Freight Information | NSN 3110-01-084-2531

Category Code Description
Shelf-Life Code:0Nondeteriorative
Hazardous Material Indicator CodeNThere is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:ANon-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:UUNCLASSIFIED
Precious Metals Indicator Code:AItem does not contain precious metal
Criticality Code:FThe item is an Aviation Critical Safety Item/Flight Safety Critical Aircraft Part ((ACSI/FSCAP).
Automatic Data Processing Equipment:0Represents items with no ADP components. NOTE: Codes 1 through 6 are only to be used when the item is Automatic Data Processing Equipment (ADPE) in its entirety and is limited to the type meeting only one of the definitions for codes 1 through 6. (See code 9)
Category Code Description
NMF Description 114820 BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating P 77.5
Less than truck load rating P 77.5
Water commodity Code 742 unknown
Originating Activity Code CT U.S. Army Aviation and Missile Command (AIR)
Redstone Arsenal, AL 35898-5230
Air Dimension Code A Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity V Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling Z No special handling required.
Special Handling Code 9 unknonwn
HAZMAT
Type of Cargo Z No special type of cargo code applicable

Management | NSN 3110-01-084-2531

Category Code Description
Materiel Category and Inventory ManagerT Industrial Supplies (DLA/GSA Items)
Appropriation and Budget Activity2 Stock Fund Secondary Items
Management Inventory Segment2 NONREPARABLE ITEMS (Exclusive of Insurance and Provisioning Items). This code will be used to identify items which are not reparable.
Specific Group/Generic Code0 Medical Materiel
Weapons Systems/End Item or Homogeneous Group00DLA/GSA-Managed Items that cannot be identified to a specific Army Weapons Systems/End Item
Accounting Requirements CodeX Expendable item. An item of Army property coded with an ARC of ?X? in the AMDF. Expendable items require no formal accountability after issue from a stock record account. Commercial and fabricated items similar to items coded ?X? in the AMDF are considered expendable items.
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDADepartment of the Army
Service OrganizationAU.S. Army
ReparabilityZThis is a nonreparable item. If condemned or economically unserviceable, then dispose at the level authorized replace the item.
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Cognizance Codes9BNavy-owned stocks of DLA material
Naval Inventory Control Point, Mechanicsburg
Source of SupplySMSDefense Logistics Agency
Enterprise Business Systems
AgencyDNDepartment of the Navy
Service OrganizationNU.S. Navy
Acquisition Advice CodesZINSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each
Category Code Description
Inventory Account CodesA Appropriations Purchase Account item managed for the Coast Guard by the respective Inventory Control Point. An unfunded requisition is required.
Inventory Account Codes0 Item not controlled by serial number.
Special Material Content Codes9 Non-Hazardous or Non-Sensitive Item, does not require hazardous or special handling, packaging or precautions
Source of SupplyZNCCommanding Officer
USCG Surface Force Logistics Center
Code 028, Mil Stop 25
2401 Hawkins Point Road
Baltimore, MD 21226-5000
AgencyGPU.S. Coast Guard
Service OrganizationCU.S. Coast Guard
ReparabilityC
Acquisition Advice CodesCSERVICE/AGENCY-MANAGED (Service/Agency use only.) # Issue, transfer, or shipment is not subject to specialized controls other than those imposed by individual Services supply policy. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with Service requisitioning procedures.
Controlled Item CodeUUNCLASSIFIED
Shelf Life Code0Nondeteriorative
Purchasing QTY
UOM
1
EA : Each